View the most partisan surnames in The United States

Where Does The Last Name Guelfo Come From? ^{nationality or country of origin}

The surname Guelfo has its highest incidence in Italy. It may be found as: Güelfo. For other possible spellings of this name click here.

How Common Is The Last Name Guelfo? ^{popularity and diffusion}

It is the 448,102^nd most numerous last name throughout the world, held by around 1 in 9,588,876 people. The last name Guelfo occurs mostly in Europe, where 69 percent of Guelfo are found; 67 percent are found in Southwestern Europe and 59 percent are found in Italic Europe. Guelfo is also the 440,394^th most commonly occurring first name on earth It is held by 387 people.

This surname is most frequently occurring in Italy, where it is carried by 445 people, or 1 in 137,431. In Italy it is primarily found in: Piedmont, where 76 percent live, Liguria, where 22 percent live and Tuscany, where 1 percent live. Other than Italy this last name occurs in 13 countries. It is also common in Argentina, where 16 percent live and The United States, where 12 percent live.

Guelfo Last Name Statistics ^demography

In The United States Guelfo are 22.46% more likely to be registered Republicans than The US average, with 69.23% registered with the party.

Guelfo earn notably more than the average income. In United States they earn 23.4% more than the national average, earning $53,248 USD per year.